Home / 4,836,562.20-6,674,318.22-2,661,106.84

Finding the Fourth Proportional to 4,836,562.20, 6,674,318.22 and 2,661,106.84

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Solution

The fourth proportional to 4,836,562.20, 6,674,318.22 and 2,661,106.84 is: 3,672,251.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,562.20 : 6,674,318.22 = 2,661,106.84 : x
  2. Step 2: Convert to fraction form
    4,836,562.20/6,674,318.22 = 2,661,106.84/x
  3. Step 3: Cross multiply
    4,836,562.20x = 6,674,318.22 × 2,661,106.84
  4. Step 4: Simplify right side
    4,836,562.20x = 17,761,073,867,578.62
  5. Step 5: Solve for x
    x = 17,761,073,867,578.62/4,836,562.20
  6. Step 6: Final answer
    x = 3,672,251.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.